Aims andObjectives: To illustrate the scope of different types of transitional, community-based health interventions for formerly incarcerated women, trans and nonbinary people, the eligibility criteria for these interventions, and associated health outcomes. Background: Meeting the health needs of formerly incarcerated people in community, rather than through the criminal justice system, may prevent further experiences of criminalization. Research is needed to understand what community-based health interventions have been implemented internationally to inform the design of an intervention in Canada.Design: Scoping review using the Joanna Briggs Institute scoping review methodology. Methods:In consultation with a medical research librarian, key databases and journals were searched for English language articles, from any country, with no specified date range. Three authors independently screened titles and abstracts to identify articles for full-text review. The study adheres to PRISMA-EQUATOR guidelines.Results: Thirty-six studies met the present criteria and were reviewed in full text.Method, setting, participants, sample, relevant outcomes and relevant findings were extracted from each study for synthesis. Included studies had varied methods and were published from 1999 to 2020. Thirty-one studies were based in the United States, one in Puerto Rico and two each in Canada and the United Kingdom. The most common health issue focus was human immunodeficiency virus and/or hepatitis c virus. The most common outcome was uptake of offered services, such as a transitional clinic. Conclusions:Gaps in the research pertain to a lack of attention to clinical outcomes and patient experience, and a lack of consideration of sexual and reproductive health concerns. Women were the minority population in all studies that included both men and women; transgender participants were mentioned in only four of thirty-six studies. The specific needs of women, trans and nonbinary people must be taken into consideration.